package com.commons;

import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Component;

@Component
public class SpringUtil implements ApplicationContextAware {
    private static ApplicationContext applicationContext;

    @Override
    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException{
        SpringUtil.applicationContext = applicationContext;
    }

    public ApplicationContext getApplicationContext() {return applicationContext;}
    public static Object getBean(String beanName) {return applicationContext.getBean(beanName);}
    public static <T> T getBean(Class<T> clazz) {return (T)applicationContext.getBean(clazz);}
}
